Distantly supervised datasets are very popular for relation extraction [1]}. [2]} (NYT10) and [3]} (NYT11) mapped Freebase tuples to New York Times (NYT) articles to obtain such datasets. The NYT10 and NYT11 datasets have been used extensively by researchers for relation extraction. TACRED [4]} is another dataset created from the TAC KBP evaluations. FewRel 2.0 [5]} is a few-shot relation extraction dataset. All these datasets are created at the sentence level. DocRED [6]} is a document-level relation extraction dataset created using Wikipedia articles and Wikidata items. To the best of our knowledge, there does not exist any relation extraction dataset which involves multiple documents.
